Parties
Full legal names and contact details for client and vendor, including legal entity type and tax ID when applicable.
A well‑completed Business Services SUP1 reduces ambiguity about services, sets expectations for payment and delivery, and creates an auditable record for finance, compliance, and procurement workflows. Clear SUP1s support faster approvals, simplify dispute resolution, and help meet recordkeeping requirements that apply to tax, audit, or industry regulations.
Several roles interact with the SUP1 during its lifecycle — each with distinct responsibilities when filling or approving the form.
Assign clear ownership for each section — the issuer provides terms and budget references, the provider confirms scope and fees, and finance verifies payment and retention fields.
Full legal names and contact details for client and vendor, including legal entity type and tax ID when applicable.
Concise deliverable description, milestones, and acceptance criteria so both parties agree on what constitutes completion.
Fees, billing frequency, payment method, and any late fee terms to ensure finance can process invoices consistently.
Effective start date and duration or renewal mechanics that determine performance and retention triggers.
Any industry-specific requirements such as HIPAA language, insurance limits, or confidentiality provisions.
Role-based signer lines with printed name, title, date, and any witness or notary fields required by law.
| Field | Configuration |
|---|---|
| Signature | Role-based signer; required |
| Order | Sequential or parallel routing |
| Authentication | Email + SMS or stronger for external vendors |
| Attachments | Require W-9, COI, or certifications as conditional fields |
Ensure your signing platform supports necessary authentication, formats, and integrations before widespread use.
Confirm audit trail, export options, and retention/export policies to meet internal records and regulator needs before sending SUP1s to vendors.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | Yes, 7-day trial | Yes | Yes | Yes | Yes |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies by plan | Varies by plan | Varies by plan |
Date services begin; controls when obligations start (MM/DD/YYYY).
Indicates invoice frequency and due dates for AP processing.
Specify notice period for renewal or nonrenewal to permit budgeting.
Records retention periods begin at effective date or termination.
Internal approval windows (e.g., 3–5 business days) to avoid payment delays.
Optica used a SUP1 to standardize vendor terms across projects
A property manager used SUP1 templates for recurring maintenance engagements